Better World
Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 40A, Breaking Capacity 35 kA, Fixed Mount
- RS Stock No.:
- 268-558
- Mfr. Part No.:
- 3VA6140-5KQ41-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,447.23
(exc. VAT)
£1,736.68
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £1,447.23 |
*price indicative
Better World
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- RS Stock No.:
- 268-558
- Mfr. Part No.:
- 3VA6140-5KQ41-0AA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Siemens | |
Range | SENTRON | |
Series | 3VA6 | |
Number of Poles | 4 | |
Current Rating | 40A | |
Breaking Capacity at Maximum Voltage Rating | 35 kA | |
Mounting Style | Fixed | |
Better World Product | Yes | |
Better World Claim | Concentrated or compact solution, Extended product life | |
Select all | ||
---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 4 | ||
Current Rating 40A | ||
Breaking Capacity at Maximum Voltage Rating 35 kA | ||
Mounting Style Fixed | ||
Better World Product Yes | ||
Better World Claim Concentrated or compact solution, Extended product life | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker combines cutting edge technology with robust design to provide reliable protection for electrical circuits. Engineered for superior performance, it offers extensive capabilities in fault protection, thermal management, and energy efficiency, ensuring longevity and safety in demanding environments. The circuit breaker is equipped with an intelligent electronic trip unit, facilitating precise monitoring and adjustment to meet varying operational needs.
Incorporates advanced ground fault monitoring capabilities
Ensures reliable performance with an impressive mechanical service life
Compatible with various operating temperatures supporting versatile installations
Compact design that facilitates space saving installations
Provides comprehensive communication functions for enhanced monitoring
Meets rigorous international standards which ensuring global compliance
Ensures reliable performance with an impressive mechanical service life
Compatible with various operating temperatures supporting versatile installations
Compact design that facilitates space saving installations
Provides comprehensive communication functions for enhanced monitoring
Meets rigorous international standards which ensuring global compliance
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